Gotta love people that complain about something that is already being re-designed. How about wait until after 5.3 and the new Ring of Peace ?

from the patch notes :

Ring of Peace had been redesigned. The ability forms an 8-yard sanctuary around a friendly target for 8 seconds, instantly disarming and silencing enemies within the area-of-effect for 3 seconds. Enemies that use abilities other than auto-attacks or cast spells on allies within the Ring of Peace will be disarmed and silenced for 3 seconds. Disarm and silence effects are subject to diminishing returns.